Search (1 results, page 1 of 1)

  • × author_ss:"Box, H."
  • × type_ss:"r"
  1. Dyson, M.; Box, H.; Twyman, M.: ¬The perception of symbols on screen and methods of retrieval from a database (1994) 0.00
    8.1303157E-4 = product of:
      0.012195473 = sum of:
        0.0023687736 = weight(_text_:s in 942) [ClassicSimilarity], result of:
          0.0023687736 = score(doc=942,freq=2.0), product of:
            0.024649272 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.022671467 = queryNorm
            0.09609913 = fieldWeight in 942, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=942)
        0.009826699 = product of:
          0.029480098 = sum of:
            0.029480098 = weight(_text_:university in 942) [ClassicSimilarity], result of:
              0.029480098 = score(doc=942,freq=2.0), product of:
                0.08695744 = queryWeight, product of:
                  3.8355455 = idf(docFreq=2594, maxDocs=44218)
                  0.022671467 = queryNorm
                0.33901754 = fieldWeight in 942, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.8355455 = idf(docFreq=2594, maxDocs=44218)
                  0.0625 = fieldNorm(doc=942)
          0.33333334 = coord(1/3)
      0.06666667 = coord(2/30)
    
    Abstract
    Report of a 2 year research project on symbols carried out by Reading University, Department of Typography and Graphic Communication. The research is divided into 2 parts: the perception of symbols and their legibility or discriminability; and methods of retrieval of symbols from image databases containing symbols. The aim of the research is to provide a useful basis for future work on the automatic recognition of symbols and their components and on methods if image enhancement
    Pages
    89 S